Start from the booking
Guest, unit, dates, services and prices are already available.
Invoices & payment history
From booking to a professional invoice — without a second system.
Create branded invoices directly from a booking, send them by email and see at a glance what has already been paid.
Your logo, invoice details, taxes and bank account
Create and email an invoice from each booking
Bank transfers and Stripe payments in one history
Optional automatic issuing after confirmation or payment
Keep it Simple BookingGuest invoice
Invoice no. 2026-1042
Total480,00 €
RecipientSample guest · Lake View Apartment
5 nights · accommodation420,00 €
Final cleaning60,00 €
How it works
One booking. One invoice. One traceable payment status.
KISB uses the booking data already on file. You only review what belongs on the invoice instead of retyping the guest, dates and line items.
Review and complete
Adjust taxes, extras, invoice number, due date and notes.
Send manually or automatically
Approve it yourself or use a defined sending rule for your business.
Track the payment
Open, partial and fully paid amounts remain traceable on the booking.
You stay in control
Start manually or automate recurring workflows.
✦
full controlManual sending
Best when you want to review or personalise every invoice before it leaves your system.
- ✓Open the invoice from the booking
- ✓Review recipient and line items
- ✓Email or resend the PDF
↻
optionalAutomatic sending
For consistent workflows, sending can be activated according to a defined rule.
- ✓e.g. after booking confirmation
- ✓e.g. after full payment
- ✓enable or disable the rule per business
In daily operations
The invoice and booking stay connected.
You do not switch to another accounting tool just to create a guest invoice. Desktop and mobile show the same current booking status.
Your brand
Configure once, output consistently on every invoice.
Store your business details in the invoice editor. KISB then applies them consistently to guest invoices.
1Your logo
2Business and billing address
3Tax or VAT number
4Bank details and due date
5Number range and prefix
6Introductory and footer text
Payment status without false promises
KISB clearly shows where a payment status comes from, so your team knows what was detected automatically and what was entered manually.
Stripe payments
Online payments can be assigned automatically to the booking and payment history.
Bank transfers
Transfers are recorded manually until a separate bank connection is activated.
One shared history
Deposit, balance, Stripe payment and manually recorded transfer combine into the outstanding amount.
Keep it Simple BookingRechnung · Invoice
What the guest receives
A clear, branded invoice rather than an unreadable system printout.
- ✓unique invoice number and date
- ✓clear breakdown of services
- ✓your tax and payment details
- ✓PDF by email, ready to resend
KISB supports the creation and documentation of guest invoices. Please confirm the mandatory details and tax rates that apply to your business with your tax adviser.
Invoicing should be clear, controllable and connected to the booking.
Try the administration yourself or review the suitable KISB plan first.
Still got a question?
We usually reply within 24 hours — but you don't need us to get started: you set the system up yourself.